RFR: 8188026: TextFieldXXCell: NPE on calling startEdit [v3]

[Marius Hanl]

On Wed, 28 Jul 2021 15:12:45 GMT, Jeanette Winzenburg <fastegal at openjdk.org> wrote:

>> Marius Hanl has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Reordered commit
>
> modules/javafx.controls/src/test/java/test/javafx/scene/control/ListCellStartEditTest.java line 75:
> 
>> 73:         this.listCell = listCell;
>> 74:     }
>> 75: 
> 
> this hit me when trying separate out the (accidentally?) single test method: all tests work on the same instance of the cell, so its state is unpredictable. Instead, parameterize on a supplier and let it provide a new cell in setup.

I see, another point where I would love we actually use JUnit5. :/

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PR: https://git.openjdk.java.net/jfx/pull/569